2.1 sec in total
345 ms
1.6 sec
184 ms
Visit videotoolbox.com now to see the best up-to-date Video Toolbox content for Vietnam and also check out these interesting facts you probably never knew about videotoolbox.com
Most advanced online video editor.With just few clicks you can convert, edit, cut, record, crop or demux video files. A free way edit your movies without installing any software
Visit videotoolbox.comWe analyzed Videotoolbox.com page load time and found that the first response time was 345 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
videotoolbox.com performance score
name
value
score
weighting
Value12.6 s
0/100
10%
Value12.6 s
0/100
25%
Value15.6 s
0/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value12.6 s
14/100
10%
345 ms
135 ms
139 ms
99 ms
72 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 40% of them (26 requests) were addressed to the original Videotoolbox.com, 14% (9 requests) were made to D3dytsf4vrjn5x.cloudfront.net and 8% (5 requests) were made to Api.content-ad.net. The less responsive or slowest element that took the longest time to load (688 ms) relates to the external source S3-us-west-2.amazonaws.com.
Page size can be reduced by 674.3 kB (46%)
1.5 MB
776.1 kB
In fact, the total size of Videotoolbox.com main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 981.2 kB which makes up the majority of the site volume.
Potential reduce by 46.0 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.0 kB or 75% of the original size.
Potential reduce by 16.6 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Video Toolbox images are well optimized though.
Potential reduce by 582.3 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 582.3 kB or 59% of the original size.
Potential reduce by 29.3 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Videotoolbox.com needs all CSS files to be minified and compressed as it can save up to 29.3 kB or 84% of the original size.
Number of requests can be reduced by 31 (49%)
63
32
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video Toolbox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
videotoolbox.com
345 ms
style.css
135 ms
constant.css
139 ms
player.js
99 ms
video_converter.js
72 ms
adsbygoogle.js
4 ms
jquery.js
153 ms
jquery.lightbox-0.5.js
211 ms
jquery.lightbox-0.5.css
158 ms
logo.png
81 ms
thumb_file_manager.jpg
81 ms
thumb_file_manager_preview.jpg
81 ms
thumb_merge_files.jpg
133 ms
thumb_video_recorder.jpg
150 ms
thumb_crop_video.jpg
148 ms
thumb_watermark_1.jpg
209 ms
thumb_watermark_2.jpg
149 ms
thumb_task_manager.jpg
210 ms
vplayer.html
215 ms
widget2.aspx
188 ms
tail2_2.jpg
183 ms
tail_2.jpg
183 ms
loginform_button.gif
183 ms
header_2.png
312 ms
topmenu-separator.gif
263 ms
box-title.gif
261 ms
list-item.gif
264 ms
sub_menu.gif
263 ms
ca-pub-3730271461974795.js
30 ms
zrt_lookup.html
36 ms
show_ads_impl.js
39 ms
ads
209 ms
osd.js
18 ms
square.gif
165 ms
ads
211 ms
widget2.aspx
152 ms
footer.gif
190 ms
analytics.js
59 ms
ads
186 ms
ads
149 ms
collect
12 ms
rmp.min.js
12 ms
rmp-s1.min.css
62 ms
swfobject.js
229 ms
ljs
138 ms
GetWidget.aspx
101 ms
abg.js
22 ms
osd_listener.js
31 ms
analytics.js
36 ms
215fdcdb26bad152427657c5ed0eac8f.jpg
46 ms
pixel.gif
76 ms
c_ad_logo.png
10 ms
8801050bd10f9d0ed22f0034f8de3963.jpg
26 ms
34ac1a522a6502e58416d341d2738d3b.jpg
27 ms
4d1b1bf418e126188ce42e1322816733.jpg
33 ms
83529bed35142136b58a8eafe5b365f5.jpg
30 ms
0ff99fa108081b918ad2f43549f8a6d7.jpg
31 ms
8eb742c8a495913d17bfb7db624a67a6.jpg
31 ms
04fc143f8837da093ac6712da15a0dc2.jpg
30 ms
e56b98159333cc82b928de2eafc4c2e2.jpg
34 ms
px.gif
103 ms
sponsoredlinksby.png
688 ms
1x1image.jpg
26 ms
pv
131 ms
roboto-v15-latin-regular.woff
19 ms
videotoolbox.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
videotoolbox.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
videotoolbox.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Videotoolbox.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Videotoolbox.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
videotoolbox.com
Open Graph description is not detected on the main page of Video Toolbox. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: